* {
    padding: 0;
    margin: 0;
}

body {
    height: 100vh;
    width: 100vw;
    background: rgb(34,193,195);
    background: linear-gradient(4deg, rgb(6, 158, 246) 0%, rgb(240, 238, 233) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.content {
    height: 500px;
    width: 350px;
    border: 1px solid #ddd;
    background-color: #efefef;
    opacity: .9;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.7);
}

.content .title {
    font-size: 35px;
    color: rgb(44, 207, 248);
    font-weight: 600;
    margin-bottom: 20%;
}

.content input {
    width: 300px;
    padding: 10px;
    border: 0;
    border-bottom: 1px solid #ddd;
    background-color: transparent;
    margin: 20px 0;
    font-size: 18px;
    outline: none;
}

.content input::placeholder {
    color: #090909;
}

.content .btn {
    display: block;
    width: 300px;
    height: 40px;
    border: 0;
    background: linear-gradient(200deg, rgb(184, 232, 233) 0%, rgb(34, 220, 253) 100%);
    margin: 20px auto;  /* Ensures the button is centered horizontally */
    border-radius: 5px;
    color: #efefef;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.5s ease-in-out;
}

.content .btn:hover {
    background: linear-gradient(-200deg, rgba(34, 193, 195, 1) 0%, rgba(253, 187, 45, 1) 100%);
    background-position-x: -300px;
}

.content span, .content a {
    text-decoration: none;
    margin-top: 30px;
}

.content a {
    color: rgba(34, 193, 195, .5);
    font-size: 20px;
    cursor: pointer;
    margin-left: 5px;
}

ul li {
    position: absolute;
    border: 1px solid rgb(228, 224, 224);
    background: rgb(34, 123, 195);
    background: linear-gradient(180deg, rgb(46, 234, 251) 0%, rgb(253, 253, 253) 100%);
    height: 30px;
    width: 30px;
    list-style: none;
    animation: square 10s linear infinite;
}

.square li {
    top: 60vh;
    left: 90vw;
}

.square li:nth-child(2) {
    top: 80vh;
    left: 10vw;
    animation-delay: 2s;
}

.square li:nth-child(3) {
    top: 40vh;
    left: 5vw;
    animation-delay: 4s;
}

.square li:nth-child(4) {
    top: 10vh;
    left: 70vw;
    animation-delay: 6s;
}

.square li:nth-child(5) {
    top: 15vh;
    left: 10vw;
    animation-delay: 7s;
}

.circle li {
    bottom: 0;
    animation: circle 10s linear infinite;
}

.circle li:nth-child(2) {
    left: 96vw;
    animation-delay: 2s;
}

.circle li:nth-child(3) {
    left: 20vw;
    animation-delay: 4s;
}

.circle li:nth-child(4) {
    left: 70vw;
    animation-delay: 6s;
}

.circle li:nth-child(5) {
    left: 20vw;
    animation-delay: 7s;
}

@keyframes square {
    0% {
        transform: scale(0) rotateY(0deg);
        opacity: 1;
    }

    100% {
        transform: scale(5) rotateY(1000deg);
        opacity: 0;
    }
}

@keyframes circle {
    0% {
        transform: scale(0) rotateY(0deg);
        opacity: 1;
        bottom: 0;
        border-radius: 0;
    }

    100% {
        transform: scale(5) rotateY(1000deg);
        opacity: 0;
        bottom: 90vh;
        border-radius: 50%;
    }
}
